197012448

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{12907}}^1$

素因数の和:12976

約数の個数: 72

約数和(自身を含む): 570869208

約数和(自身を除く): 373856760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 12907, 15264, 25814, 38721, 51628, 77442, 103256, 116163, 154884, 206512, 232326, 309768, 413024, 464652, 619536, 684071, 929304, 1239072, 1368142, 1858608, 2052213, 2736284, 3717216, 4104426, 5472568, 6156639, 8208852, 10945136, 12313278, 16417704, 21890272, 24626556, 32835408, 49253112, 65670816, 98506224, 197012448]

約数ペア:

[(1, 197012448), (2, 98506224), (3, 65670816), (4, 49253112), (6, 32835408), (8, 24626556), (9, 21890272), (12, 16417704), (16, 12313278), (18, 10945136), (24, 8208852), (32, 6156639), (36, 5472568), (48, 4104426), (53, 3717216), (72, 2736284), (96, 2052213), (106, 1858608), (144, 1368142), (159, 1239072), (212, 929304), (288, 684071), (318, 619536), (424, 464652), (477, 413024), (636, 309768), (848, 232326), (954, 206512), (1272, 154884), (1696, 116163), (1908, 103256), (2544, 77442), (3816, 51628), (5088, 38721), (7632, 25814), (12907, 15264)]